package com.spacex.www.designPattern.responsibilityChain;

public abstract class AbstractLogger {
    public static int INFO =1;
    public static int DEBUG =2;
    public static int ERROR =3;

    protected int level;

    protected  AbstractLogger nextLogger;

    public void setNextLogger(AbstractLogger nextLogger){
        this.nextLogger=nextLogger;
    }
    public void logMessage(int level,String message){
        if(this.level<=level){
            write(message);
        }
        if(nextLogger!=null){
            nextLogger.logMessage(level,message);
        }
    }
    abstract  protected void write(String message);
}
